EP 0871306 A2 19981014 - Method and system for evaluating network performance
Title (en)
Method and system for evaluating network performance
Title (de)
Verfahren und System zur Auswertung der Netzwerkleistung
Title (fr)
Système et procédé d'évaluation des performances d'un réseau
Publication
Application
Priority
US 82778997 A 19970411
Abstract (en)
A scheme of evaluating performance of a network (34) connecting a remote terminal (12, 14, 16, 42) to a data service system (10) emulates a communication protocol to transfer data reliably and in sequence with congestion control. The communication protocol includes mechanisms for acknowledgement and retransmission and a dynamic window size. The scheme restricts the dynamic window size not to be greater than a predetermined maximun window size, and the amount of data transferred to a predetermined data transfer size, thereby accurately measuring user-perceived network throughput without significantly impacting network performance. <IMAGE>
IPC 1-7
IPC 8 full level
G06F 13/00 (2006.01); H04L 12/24 (2006.01); H04L 12/56 (2006.01); H04L 29/06 (2006.01); H04L 29/14 (2006.01); H04L 69/40 (2022.01)
CPC (source: EP US)
H04L 9/40 (2022.05 - US); H04L 41/5003 (2013.01 - EP US); H04L 41/5067 (2013.01 - EP US); H04L 47/10 (2013.01 - EP US); H04L 47/193 (2013.01 - EP US); H04L 47/27 (2013.01 - EP US); H04L 69/163 (2013.01 - EP US); H04L 41/509 (2013.01 - EP US); H04L 69/16 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0871306 A2 19981014; EP 0871306 A3 20001227; JP H10303902 A 19981113; US 6076113 A 20000613
DOCDB simple family (application)
EP 98302781 A 19980409; JP 10087198 A 19980413; US 82778997 A 19970411